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Frontend Code Review

Paste your React, JavaScript, HTML or CSS code (Firebase friendly) and get a beginner friendly review: bugs, security holes like exposed Firebase keys and loose security rules, performance issues and messy patterns.

@electron
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Paste your React, JavaScript, HTML or CSS code (Firebase friendly) and get a beginner friendly review: bugs, security holes like exposed Firebase keys and loose security rules, performance issues and messy patterns. Every finding comes with severity, an exact fix snippet and a plain English explanation.

what it'll do

frontend code review
only when asked

before it starts, it'll ask: Optional: what stack or framework is this (React + Vite, plain HTML, Next.js, etc.)? Leave blank to let the reviewer figure it out.

open in Folk

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free to add. it works free for 7 days, then needs pro.

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